For serious bodybuilders, having enough testosterone in your system can translate into solid gains in the gym. As you age, testosterone levels may naturally decline, which can affect your overall health including your sex drive and function.

Tribulus terrestris is an element in a tiny plant that can trigger big testosterone benefits*

Tribulus terrestris, also known as the puncture vine plant, contains a powerful element that may help the body increase its own ability to produce testosterone naturally.*

Preliminary studies indicate that tribulus may help increase the body’s production of luteinizing hormone (LH) by as much as 70%.

LH in turn stimulates the Leydig cells of the testicles to release testosterone. This process may help elevate testosterone production by as much as 40%. In a study of 20 males and females, tribulus also increased endurance by 75% and sexual performance by 80%.*

The ability of tribulus to initiate this process is related to its protodioscin content, an active constituent of tribulus terrestris. Fitness Labs only uses tribulus with a high percentage (20%) of protodioscins and related compounds.

Our tribulus is combined with synergistic support factors to maximize your results.

Tribulus Ultra is designed to optimize testosterone production and support a healthy sex drive.* Ideal for bodybuilders, weight trainers and those desiring to maximize performance.

For healthy men over the age of 21, try Tribulus Ultra for one month and enjoy all the benefits that your body’s own production of testosterone can provide. You’ll be glad you did! Not for women.

Directions:Take 3 capsules daily. Best if taken one hour before physical activity.

*These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure or prevent any disease.

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